
Price: $1,060.00
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Commercial-grade, Thru-the-wall, Perfect Fit for a 27" Sleeve
Whether you're replacing an existing air conditioner or working on a project that requires a more permanent installation, WallMaster® is a perfect fit for existing 27" sleeves. Once installed, there is no discernible gap between the unit and the sleeve creating a clean, finished appearance and minimal intrusion of outdoor air.
Built with the best commercial-grade materials and components, WallMaster® is durable yet quiet. Its solid-side sleeve assures maximum performance in thicker wall applications and gives you multiple installation options. Plus, the Baffle Adapter Kit expands the depth of sleeves that can accommodate WallMaster®.
Choose from cooling-only, cooling with electric heat or a heat pump, including ENERGY STAR qualified models. All WallMaster®s come with a wireless remote plus convenient top-mount controls, a 24-hour programmable timer, an energy-efficient MoneySaver setting and many other premium features.
Components and Construction
- Fan motors: Robust, commercial-grade and totally enclosed fan motors run at lower temperatures to prevent overheating
- Non-rusting aluminum endplates: Won't leave rusty condensate collecting in the drain pan and will prevent unsightly rust stains on buildings
- High-tech, rifled copper tubing and slit fins: Greater surface area creates maximum heat exchange efficiency
- Heavy 20-gauge steel cabinet: Strong and durable
- Solid sleeve top: Protects the fan from falling debris that can damage the unit
- Insulated plenum: Prevents outside air intrusion
- EntryGard anti-intrusion protection uses a steel retaining wire to secure the chassis to the sleeve
- High-efficiency compressor: Mounted on large, vibration-absorbing grommets
- Extra-thick rubber grommets: Absorb motion and sound
- Motor mount with dual resilient rings: Prevents metal-to-metal contact that can cause noise and vibration
- Solid steel blower wheel housing: Provides maximum sound reduction
Quiet performance
Designed specifically for thicker wall installations
Unlike solid-side thru-the-wall air conditioners, window air conditioners have side vents. Covering an air conditioner's side air vents can restrict air flow, diminish performance and potentially void your warranty so we strongly advise against it. Our solid-side sleeve has no side vents. You can install it through walls up to 15 5/16" deep without compromising performance. See the model specifications for specific sleeve measurements.
Flexible options
WallMaster® fits perfectly with any 27"Wx16 ¾"Hx16 ¾"D sleeve, including Friedrich's WSE sleeve and Fedders' A sleeve. It also can be installed in Fedders' 19 ¾" B sleeve with the available Baffle Adapter Kit (BAK, see accessories). The unit can be mounted flush with an exterior wall or closer to the interior wall for a slimmer indoor profile. And the optional architectural grille enhances the unit's exterior appearance.

Take the mystery out of buying the right air conditioner.
Product Specifications
- BRANDFriedrich
- ASSEMBLYAssembled
- MANUFACTURER'S PART NUMBERWET10A33A
- BTU COOLING10,000
- BTU HEATING11,000
- WIDTH INCHES26-1/2
- HEIGHT INCHES15-3/4
- DEPTH INCHES21
- WEIGHT LBS104
- COLOR FINISHGrey
- VOLTAGE230
- PHASE1
- HERTZ (HZ)60
- AMPS COOLING4.5
- AMPS HEATING16
- WATTS COOLING1,020
- WATTS HEATING3,550
- ENERGY EFFICIENCY RATING (EER)9.8
- COMBINED ENERGY EFFICIENCY RATIO (CEER)9.8
- CFM HIGH260
- SPEEDS3
- REFRIGERANTR410A
- COVERAGE SQUARE FEET400
- DEHUMIDIFICATION PINTS / HOUR1.5
- APPROVALS OR CERTIFICATIONSUL, cUL Listed
- LIMITED WARRANTY YEARS1 YR. Parts, 5 YR. Limited Warranty
- ENERGY STAR CERTIFIEDNo
- CONTROLSElectronic, Wifi Enabled
- REMOTE CONTROLIncluded
- AIR DISCHARGETop Discharge
- AMP CIRCUIT20
- INCLUDESBuilt In Wifi, Quietmaster Technology
- POWER CORD LENGTH FEET6
- POWER CORD TYPENEMA 6-20P
- FILTER TYPEWashable, Antimicrobial Filter
- MAXIMUM WALL THICKNESS INCHES15
- WALL CUT-OUT WIDTH INCHES26-1/2
- WALL CUT-OUT HEIGHT INCHES15-3/4
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Friedrich Sleeve for Wallmaster® Units. Includes Weather Panel and Standard Grille
Item #: 292702
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This product has a 12-month manufacturer's limited warranty for parts and a 12-month manufacturer's limited warranty for labor. Protect your purchase beyond the manufacturer's limited warranty.
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